baber/WOPTO huggingface dataset:
Patent JP-H11340644-A (JP)
Title: Electronic equipment for vehicle mount
Inventor: KANARI MITSURU
IPC: H05K5/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To effectively use a limited space on the back of an operating panel, and enable the fixing of a light receiving sensor by screwing and fixing a board on which the light receiving sensor is mounted to a light shielding boss protruding on the back of the operating panel, and shielding an undesired light traveling toward the light receiving sensor by the boss. SOLUTION: On the back of an operation panel 2, a boss 8 is integrally protruded toward the inside of a cabinet, and a light guide body 10 is inserted in a small diameter part 8a at a tip of the boss 8. A board 11 is stacked on the light guide body 10, and a light-receiving sensor 12 and a connector 13 are mounted on the board 11. The light guide body 10 is fixed on the back of the operation panel 2, in a state that the body 10 us clamped between the board 11 and the boss 8, by fastening a screw 14 inserted from the rear of the board 11 to the boss 8. A leakage light which is not cut off by a light-proof wall is cut off by the boss 8. Since a connector 13 is interposed between a bracket and the boss 8, the leakage light is doubly cut off by the connector 13 and the boss 8.
Patent JP-H10316495-A (JP)
Title: Ferroelectric and memory element, and their production
Inventor: MACHIDA AKIO
IPC: C30B29/22
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric exhibiting a good ferroelectric property. SOLUTION: The ferroelectric comprises a laminar crystal structure oxide comprising Bi, the first element Me, the second element R and O (oxygen). The first element Me comprises at least one of Na, K, Na, Ca, Ba, Sr, Pb and Bi, and the second element R comprises at least one of Fe, Ti, Nb, Ta and W. >=98% of the whole ferroelectric expresses the ferroelectric property. The ferroelectric is obtained by growing a laminar crystal structure oxide by a gas phase method (a crystal growth process), attaching electrodes to the laminar crystal structure oxide and subsequently applying an electric voltage to the electrodes (an electric voltage-application process).  At least one part of the strains of the crystal lattice is thereby corrected, and portions wherein the ferroelectric property is not expressed due to such large strains as disordering the symmetry of the crystal lattice and portions not expressing the excellent ferroelectric property are thereby changed to express excellent ferroelectric properties.
Patent JP-H076823-A (JP)
Title: Connector
Inventor: HAGIWARA KENJI
IPC: H01R13/658
Filed: 1993-06-15
Abstract: PURPOSE:To reduce characteristic impedance matching and crosstalk and to carry out efficient noise prevention in a connector. CONSTITUTION:A connector is provided with a connector receptacle l and a connector plug 3, which are fitted and connected with each other, and a transmission path pattern 34 is formed in a transmission path block 33 stored inside a housing 30 of the connector plug 3. For example, the transmission path pattern 34 is formed on one side face of the transmission path block 33, while a ground pattern is formed on the other side face. In this way, a microstripline is formed. A socket contact 13, which is engaged with the transmission path block 33 to be connected to the transmission path pattern 34, is arranged inside the housing 10 of the connector receptacle 1.
Patent JP-S5482093-A (JP)
Title: Method of terminating flat cable and connector
Inventor: ROORENSU POORU WAIZENBAAGAA
IPC: H01R12/70
Filed: 1978-11-20
Abstract: This disclosure relates to a flat cable connector having miniature electrical contacts provided with closely spaced thin plates defining therebetween lengthy passageways for receiving closely spaced conductors of the flat cable. The edge margins of the plates are strengthened by coining, which also diagonally projects the edge margins inwardly toward the passageways to provide wire gripping jaws. The disclosure relates also to a method for assembling the cable to the connector whereby the conductors are successfully aligned and relocated, if necessary, in proper registration with the electrical contacts prior to insertion of the conductors in the contacts.
Patent JP-S623881-A (JP)
Title: Two point simultaneous welding equipment for flange of straight pipe
Inventor: YAMAGUCHI TORU
IPC: B23K9/028
Filed: 1985-06-29
Abstract: PURPOSE:To avoid the finishing work on the flange surface after welding, to simplify the mechanism and to increase the welding efficiency by providing each positioning means, etc. of each welding torch and flange of the inner and outer faces and by performing an MAG welding of the outer face simultaneously with performing a TIG welding of the inner face of the flange. CONSTITUTION:A flange 17 positioning truck mechanism 16 is advanced by hydraulic cylinder 14, the flange 17 is clamped and located by rollers 20, 21 and the inner face welding torch 18 provided on the mechanism 16 is located for the longitudinal direction of a pipe 12. The height adjustment of the torch 18 is performed automatically by an electric sliding unit 19. The outer face welding torch 41 is moved downward by a hydraulic cylinder 30, the pipe 12 is profiled by a profiling roller 36 and after its pushing up a profiling mechanism 39, the cylinder 30 is stopped and located by a limit switch 38 and simultaneously a welding earth 33 is pressed for positioning by a spring 34 onto the flange 17. The inner face of the flange 17 is subjected to TIG welding with the torch 18 by turning the pipe 12 and simultaneously the outer face to the MAG welding by the torch 40.
Patent JP-H11341571-A (JP)
Title: Parcel delivery service receiving and managing system for multiple dwelling house
Inventor: TAKANO TOSHIYA
IPC: A47G29/122
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a parcel delivery service receiving and managing system for multiple dwelling house capable of managing plural delivered parcel boxes by one alarm monitoring panel. SOLUTION: The system is constituted by combining a house information panel 5 installed in each house and provided with an interphone and a house display lamp with the plural delivered parcel boxes provided with storage boxes 1a to 1c installed at a common entrance, etc., connected with the house information panel 5 via the alarm monitoring panel 4 and to store the delivered parcel by designating a house and a parcel delivery service interface panel 2 to fetch in/out information on the parcel to/from the storage boxes 1a to 1c and perform lighting control of a parcel delivery service lamp 5b of the house information panel 5 installed in each house based on the fetched information.
Patent JP-H05313133-A (JP)
Title: Driving method of liquid crystal display device
Inventor: TAKEMURA YASUHIKO
IPC: H01L29/78
Filed: 1992-05-09
Abstract: PURPOSE:To prevent a CMOS transfer gate from being turned ON by mistake and discharged when a pixel is not selected by limiting the condition of signal potentials, etc., of data lines and gate lines based on the threshold voltage of an NMOS or PMOS. CONSTITUTION:The NMOS and PMOS of each pixel are connected to the same gate line Xn and the drains of the PMOS and NMOS are connected to a data line Ym. The potential VD applied to the data line Ym ranges from VD1 to VD2 (VD1<=VD<=VD2) and -Vth(N)<VD1 <=VD<=VD2<Vth(P) holds, where the voltage of the gate line Xn in nonselection mode is 0, Vth(N) is the threshold voltage of the NMOS of a CMOS transfer gate circuit, and Vth(P) is the threshold voltage of the PMOS. Strictly under the condition, an image of high quality which is free from crosstalk can be displayed.
Patent JP-S5771772-A (JP)
Title: Grindstone correcting device
Inventor: UNNO KUNIHIKO
IPC: B24B53/00
Filed: 1980-10-16
Abstract: PURPOSE: To provide a correct depth of cut by detecting contact of a grindstone wheel with a truing wheel through difference of pressure on both sides of gearing pockets for a fluid bearing hindered from the grindstone axis in such a device as truing a hard quality of abrasive grindstone wheel.  
     CONSTITUTION: Control circuit 46 operates when grinstone correction starter is switched on, feed screw axis 31 rotates in a normal rotation of feed motor 30 for a truing wheel 23 to make the truing wheel 23 advance. When diamond layer 23b for truing wheel 23 contacts with a hard quality of abrasive layer 3b for the grindstone wheel 3, a grindstone wheel shaft 4 is pressed, and regarding the fluid bearing 5, the opposite side of bearing packet 5b rises in a fluid pressure as compared with the bearing pocket 5a on the side of the truing wheel 23, then the difference of pressure is detected by the pressure difference meter 44. A judgement circuit 45 judges contact of the grindstone 3 with the truing wheel 23, and a control circuit 46 makes them start the predetermined amount of cutting motion to give a pressure on traverse cylinder 14 and make the truing wheel 23 traverse. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04343160-A (JP)
Title: Character input device
Inventor: ITO ATSUSHI
IPC: G06F17/21
Filed: 1991-05-20
Abstract: PURPOSE:To easily and quickly perform the conversion by supporting plural kinds of conversion without an complicate operation even when the number of the conversion systems is increased. CONSTITUTION:A character string inputted by a character string input means 1 such as a keyboard by a user is converted to plural (or single) another (there is the same case). Character strings and a pair of attributes by a converting processing means 2. At this time, the converting processing means 2 performs the calling and converting of a character string converting means 1-character string converting means (n) as needed. Into the attribute, a number of the conversion system to show which conversion is performed is inserted. Plural character strings and a pair of attributes are divided into groups for each attribute by a grouping means 3. Subsequently, plural character strings are divided into, for example, rows (or columns) and displayed for each group by a candidate displaying means 4, and one of them is selected with a candidate selecting means 5 by a user. The selected character string is outputted to the screen and other application software by a character string output means 6.
Patent JP-H05124716-A (JP)
Title: Belt traveling device
Inventor: ARAKI TOMOYUKI
IPC: B65G15/60
Filed: 1991-05-20
Abstract: PURPOSE:To attain stable running of an endless belt by making the width of the flange of a drive pulley narrower than the width of the endless belt. CONSTITUTION:The width size B1 of the bottom face section of a drive pulley 1 is made smaller than the width size C of the inner periphery of an endless belt 3 so that the endless belt 3 bites in the center direction of the drive pulley 1 via its tension. The friction force between the pulley 1 and the endless belt 3 is increased, no slip occurs between the drive pulley 1 and the endless belt 3 even if a large load is applied to the endless belt 3, and the travel of the endless belt 3 is stabilized. When the width size B2 of the bottom face section of a driven pulley 2 is made larger than the width size C of the inner periphery of the endless belt 3, the drift of the parallelism of the center axis is absorbed by the difference of the width size between the driven pulley 2 and the endless belt 3, and the endless belt 3 is straightly run.
Patent JP-S6123281-A (JP)
Title: Identification number setting system
Inventor: TAMADA TAKEO
IPC: G06Q20/40
Filed: 1984-07-11
Abstract: PURPOSE:To make hard analogization of an identification number for a third person and to improve the secrecy of the identification number by selecting an optional number of place when an identification number is registered to the number collating function of a portable medium and therefore enabling a user to set an optional number of place for his/her identification number. CONSTITUTION:A CPU11 displays ''Feed a tentative identification number.'' through a display device 13 and also turns on an indentification number input display device when a customer uses his/her number for the first time. Thus the user feeds a tentative number by means of ten keys. Then a CPU3 collates the tentatively fed identification number of a RAM5 with another tentative number stored in a data memory 4 in terms of the number of place through an identification number collating part 7. When a coincidence signal is supplied, the CPU11 decides that the genuine number of the customer can be set and displays a guidance. Thus the user feeds the genuine identification number by means of the ten keys at an identification number input part. In this case, the number of place can be selected between 1 and 10 for an identification number.
Patent JP-H07324567-A (JP)
Title: Shutter slat
Inventor: MASHIGE TAKUO
IPC: E06B9/15
Filed: 1994-06-01
Abstract: PURPOSE:To simplify the form of rail materials and the assembly work of shutter slats in a shutter slats in which panel materials and connecting rail materials are arranged between the rail materials opposed to each other. CONSTITUTION:A close-fit groove 6 is formed in the opposed side of rail materials 4 and 5 opposed to each other, and a connecting rail material 7 is fitted closely to the close-fit groove 6 to bridge the connecting rail material 7 across the rails 4 and 5. Also the both side ends of a lateral positioning material 10 and a panel material 11 which restrict the movement of the connecting rail material 7 are arranged between the connecting rail materials 7 which are fitted closely to the close-fit groove 6 and adjacent to each other. Thus the peripheral edge of the panel material 11 is supported by the connecting rail materials 7 and the panel material holding part of the lateral positioning material 10.
Patent JP-H08310931-A (JP)
Title: Inhibitor of glucosyltransferase and cleaning agent for oral cavity
Inventor: TSUTSUMI TATSUHIKO
IPC: A61P1/02
Filed: 1995-05-19
Abstract: PURPOSE: To obtain a new readily usable inhibitor of glucosyltransferases, containing an essential oil of a plant body and having high safety and a cleaning agent for the oral cavity and a food and drink having preventing actions on carious teeth imparted thereto by adding the inhibitor thereto. CONSTITUTION: This inhibitor of glucosyltransferases contains about 0.001-5wt.% an essential oil obtained by carrying out the steam distillation of a plant body selected from the pericarp of an orange, a leaf of a eucalyptus or a mugwort and a flower of a lavender or a rose as an active ingredient (the essential oil of the eucalyptus is blended in a dentifrice, etc.) and prepared into a formulation by further suitably blending optional adjuvants, excipients, water or organic solvents, etc., therewith. The resultant formulation is capable of inhibiting activities of glucosyltransferases which are enzymes capable of synthesizing glucan causing dental caries and effective in prevention of the dental caries.  The inhibitor can be added to a cleaning agent for the oral cavity to use its inhibiting actions on the glucosyltransferases for preventing the glucan from being produced in the oral cavity. The inhibitor can be added to a food and drink containing sucrose for preventing the glucan from being produced and the dental caries from causing.
Patent JP-H0310722-A (JP)
Title: Positioning device for printed board
Inventor: SAKIYAMA KUNIHIKO
IPC: B23P19/00
Filed: 1989-06-08
Abstract: PURPOSE:To correctly position by respectively inserting a tapered positioning pin supported by a rigid means and a tapered positioning pin supported by a flexible elastic means into the main positioning hole provided on a printed board and an auxiliary positioning hole. CONSTITUTION:A main circular positioning hole 6 and an elliptic auxiliary positioning pin 7 are formed on a printed board 2. The tapered positioning pins 28, 29 whose tips are sharp for inserting into these holes 6, 7 are respectively fitted to a lever 21 composed by the plate spring fixed to a rotating shaft and to the tip upper face of the lever 22 composed by a rigid body. The lever 21 is then deflected by abutting the tapered part 28a of the pin 28 on the hole 6 with the rotation of the rotating shaft, the tapered part 29b of the other part of the pin 29 is abutted on the pin 7 and the positioning of the hole 7 is performed. The position of the printed board 2 can thus be determined correctly.
Patent JP-H0818952-A (JP)
Title: Image signal coder
Inventor: SHIMIZU ATSUSHI
IPC: H04N19/196
Filed: 1994-06-27
Abstract: PURPOSE:To reduce the information quantity and to improve the image quality by setting properly quantization steps when quantization control is conducted adaptively depending on local property of an image in the high efficiency coding of a digital image signal. CONSTITUTION:A feature amt. is calculated for each small divided block. A frame feature amt. distribution state calculation means 3 checks the distribution state of a feature amt. of frames, and a frame feature amt. distribution state storage means 4 stores a frame feature amt. distribution state of plural preceding and succeeding frames. A current frame feature amt. distribution state estimate means 5 estimates a frame feature amt. distribution state of a coded object frame based on the frame feature amt. distribution states of the plural preceding or succeeding frames to be stored, and a quantization characteristic decision means 6 refers to the estimate to decide a quantization characteristic of coded object small blocks.
Patent JP-S5266454-A (JP)
Title: Crack progression tracer
Inventor: ITOU TAKAO
IPC: G01B11/02
Filed: 1975-11-29
Abstract: PURPOSE: To perform tracing of crack progression condition by photographing the entire part of a crack produced on a test object in tension test, etc.  with a large view camera and photographing the magnified view of the end of the crack with a msall view camera. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5571319-A (JP)
Title: Comparator circuit system
Inventor: MITANI TOKIYOSHI
IPC: H03K5/08
Filed: 1978-11-24
Abstract: PURPOSE:To determine a threshold voltage according to a noise level to operate a circuit normally by adding a fixed voltage to input signals and giving a time delay to them and using the result as the threshold voltage of a comparator. CONSTITUTION:Signal Vi is amplified by amplifier 11 and is rectified by diode 12 and capacitor 13 to become input signal VI and is inputted to comparator 14 as well as amplifier 15. Amplifier 15 functions so that voltage at non-inversion and inversion inputs may be equal to each other, and the output charges capacitor 19 through resistance 18. This charging voltage is supplied as threshold voltage VS of comparator 14. This VS is held at a voltage obtained by adding a fixed voltage in amplifier 15 to the voltage corresponding to the noise level. If signals larger than the noise level are supplied to comparator 14, they are detected, and output signal VO is led out.
Patent JP-S6035603-A (JP)
Title: Wire spoke wheel device for tubeless tire
Inventor: KOUNO AKIO
IPC: B60B21/06
Filed: 1983-08-09
Abstract: PURPOSE:To keep off an air leakage out of a setting hole, by making a rim drop part into a double wall structure, while constituting it so as to form the setting hole in the inner wall and an airtight plug fitting hole in the outer wall, respectively, in case of a device bearing the above caption, which couples a hub and the rim drop part through a wire spoke. CONSTITUTION:A drop part 3 is formed into a double wall structure consisting of both inner and outer walls 6 and 7 with an interval 5, and a setting hole 8 for a wire spoke 4 is formed in the inner circumferential wall 7 while an open hole 9 opposed to this setting hole 8 in the outer circumferential wall 6, respectively. And, a sealing plug 10 composed of an elastic body such as rubber or the plastic of the like is inset and airtightly closed up. With this constitution, after setting the wire spoke 4 via the open hole 9, an air leakage out of the setting hole is or eventable with the open hole 9 hermetically sealed by the sealing plug 10.
Patent JP-H01313167-A (JP)
Title: Vessel for molten metal
Inventor: HORI MITSUJI
IPC: B22D41/02
Filed: 1988-06-11
Abstract: PURPOSE:To prevent refractories from falling off and refractory grains from being included in molten steel by lining tile-like refractories at a specified thickness on the inside of a vessel through adhesives. CONSTITUTION:Tile-like refractories formed at 5-30mm in thickness are lined on the inside of the vessel for molten metal through adhesives. The tile-like refractories obtained by press-forming and drying or burning neutral or basic refractory aggregate are used favorably. In construction the refractories are adhered on the surface of a permanent or a wear brick through adhesives such as refractory mortar or low bulk mortar, etc. In this way, the vessel is prevented from being penetrated by the molten steel or molten slug and can rotate at a high temperature.
Patent JP-H071584-A (JP)
Title: Heat-shrinkable film
Inventor: HASHIMOTO AKINAO
IPC: B29K23/00
Filed: 1993-06-16
Abstract: PURPOSE:To provide a heat-shrinkable film holding a microporous structure even after heat shrinkage and excellent in air permeability. CONSTITUTION:A microporous biaxially oriented film composed of polyethylene whose intrinsic viscosity [eta] is 5dl/g or more is characterized by that an average pore size is 0.1-10mum, the tensile strength in all directions of the film is 1000kg/cm<2> or more and Gurley air permeability after heat shrinkage is 60-1800sec/100ml.
Patent JP-S5477390-A (JP)
Title: Resinoid grindstone ingredients
Inventor: NISHIYAMA YUKIO
IPC: B24D3/28
Filed: 1977-11-30
Abstract: PURPOSE: A fixed percentage is set for the portion of fine grains in the grinding grains, and these fine grains are dispersed into thermo-setting resin powder in its manufacturing process, and thereby press-molding is made easy and grindstones are impregnated with adequate reinforcement.  
     CONSTITUTION: Of the whole grinding grains, the portion of fine grains is set at 1.5W2 per cent in weight. These fine grains are dispersed into thermo-setting resin powder in its manufacturing process. By this, desirable resinoid grindstone ingredients are obtained. By making grindstone ingredients in this way, it is possible to improve the fluidity of material at the time of molding, to impregnate reinforcement 1 into frinding frain layer 2 sufficiently, and to reduce the rate of gaps. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S626669-A (JP)
Title: Method of cultivating variant yeast
Inventor: KURIYAMA KAZUHIDE
IPC: C12N1/16
Filed: 1985-07-03
Abstract: PURPOSE:To obtain a alcoholic drink having good aroma, by producing an alcohol drink, etc., using variant yeast forming a large amount of a fragrant component, prepared by mutation. CONSTITUTION:Alcoholic drink is produced by using variant yeast forming a large amount of a fragrant component such as isoamyl alcohol, isoamyl acetate, etc., obtained by mutation. A proper mutation method can be used to obtain the variant yeast, the method has characteristically a selected medium for the variant yeast and the selected medium must contain 5'-5'-5'-trifluoro-D,L- leucine. Any yeast such as refined SAKE yeast, yeast for low-class distilled spirits, beer yeast, wine yeast, baker's yeast, etc., may be used as yeast to be treated and can provide a leucine analog resistant strain. The yeast is varied, added to 5'-5'-5'-trifluoro-D,L-leucine-containing solid medium, cultivated at 30 deg.C for about 2 days, formed colony is separated and yeast forming well isoamyl alcohol and isoamyl acetate is adopted from the colony.
Patent JP-S5958794-A (JP)
Inventor: OSHIDA KENICHI
IPC: H01J61/54
Filed: 1983-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。